NASDAQ:IMOS | Historical Stock Price | CHIPMOS TECHNOLOGIES INC

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2003-07-03 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.88$2.51$7.15$20.38$58.09$165.632003-07-032026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$29.63$60.874,700
2025-12-30$30.46$62.589,300
2025-12-29$29.70$61.025,200
2025-12-26$30.27$62.1915,500
2025-12-24$28.59$58.744,000
2025-12-23$28.52$58.599,500
2025-12-22$28.40$58.3410,400
2025-12-19$27.92$57.363,300
2025-12-18$28.19$57.914,500
2025-12-17$27.75$57.013,400
2025-12-16$27.57$56.645,900
2025-12-15$28.29$58.1226,800
2025-12-12$28.90$59.3728,200
2025-12-11$29.46$60.5212,300
2025-12-10$29.16$59.914,200
2025-12-09$29.93$61.4911,900
2025-12-08$29.11$59.8042,900
2025-12-05$27.97$57.468,200
2025-12-04$27.77$57.058,300
2025-12-03$28.07$57.676,000
2025-12-02$28.03$57.5817,600
2025-12-01$26.97$55.4117,300
2025-11-28$27.33$56.155,300
2025-11-26$27.05$55.5719,900
2025-11-25$27.92$57.3611,500
2025-11-24$27.47$56.4341,200
2025-11-21$28.20$57.9313,600
2025-11-20$29.08$59.7413,700
2025-11-19$29.79$61.2017,400
2025-11-18$29.50$60.6026,400
2025-11-17$28.55$58.6547,600
2025-11-14$30.82$63.3274,600
2025-11-13$27.89$57.3029,500
2025-11-12$25.76$52.9289,900
2025-11-11$22.10$45.4022,100
2025-11-10$22.48$46.1810,100
2025-11-07$21.91$45.012,600
2025-11-06$21.94$45.076,800
2025-11-05$21.62$44.4213,900
2025-11-04$21.09$43.339,600
2025-11-03$21.92$45.037,000
2025-10-31$21.20$43.5514,300
2025-10-30$21.41$43.9826,900
2025-10-29$21.93$45.057,600
2025-10-28$23.29$47.8532,900
2025-10-27$21.41$43.9825,900
2025-10-24$20.48$42.073,100
2025-10-23$20.43$41.972,900
2025-10-22$20.35$41.814,500
2025-10-21$20.57$42.262,600
2025-10-20$21.16$43.478,100
2025-10-17$20.32$41.755,800
2025-10-16$19.84$40.762,800
2025-10-15$19.63$40.332,600
2025-10-14$19.29$39.636,100
2025-10-13$19.48$40.023,200
2025-10-10$19.85$40.788,800
2025-10-09$20.89$42.9247,800
2025-10-08$20.16$41.425,200
2025-10-07$20.01$41.1111,300
2025-10-06$20.11$41.317,800
2025-10-03$20.15$41.409,800
2025-10-02$20.55$42.2224,900
2025-10-01$19.34$39.737,500
2025-09-30$19.11$39.269,400
2025-09-29$19.05$39.146,500
2025-09-26$18.86$38.7510,900
2025-09-25$19.58$40.2312,100
2025-09-24$19.91$40.906,600
2025-09-23$19.98$41.0518,100
2025-09-22$19.67$40.418,800
2025-09-19$19.38$39.8119,300
2025-09-18$19.36$39.7732,600
2025-09-17$18.60$38.217,200
2025-09-16$18.66$38.3315,500
2025-09-15$18.32$37.6417,500
2025-09-12$17.72$36.408,100
2025-09-11$17.73$36.428,400
2025-09-10$17.77$36.516,400
2025-09-09$17.83$36.6310,000
2025-09-08$17.90$36.7717,600
2025-09-05$17.50$35.9524,300
2025-09-04$17.05$35.0323,500
2025-09-03$16.90$34.7248,300
2025-09-02$15.19$31.2117,700
2025-08-29$15.72$32.307,900
2025-08-28$16.02$32.9110,600
2025-08-27$15.81$32.4813,800
2025-08-26$15.46$31.7620,200
2025-08-25$15.36$31.5618,300
2025-08-22$15.79$32.4414,800
2025-08-21$15.25$31.3328,800
2025-08-20$15.16$31.1413,300
2025-08-19$15.09$31.0014,800
2025-08-18$15.94$32.7515,400
2025-08-15$16.03$32.9317,600
2025-08-14$16.40$33.6915,800
2025-08-13$16.65$34.2114,600
2025-08-12$17.52$35.9919,700
2025-08-11$17.78$36.538,500
2025-08-08$17.98$36.9412,900
2025-08-07$17.88$36.7313,400
2025-08-06$17.46$35.8721,800
2025-08-05$17.44$35.8321,200
2025-08-04$17.43$35.8125,000
2025-08-01$16.87$34.6643,900
2025-07-31$16.96$34.8437,000
2025-07-30$16.87$34.6617,900
2025-07-29$17.38$35.719,200
2025-07-28$17.49$35.9346,500
2025-07-25$17.81$36.5915,300
2025-07-24$18.21$37.417,200
2025-07-23$18.23$37.4523,000
2025-07-22$17.69$36.3417,000
2025-07-21$18.21$37.4113,800
2025-07-18$18.12$37.2314,700
2025-07-17$18.50$38.0120,200
2025-07-16$18.04$37.0627,600
2025-07-15$17.41$35.7712,000
2025-07-14$17.72$36.4013,300
2025-07-11$18.31$37.6211,500
2025-07-10$18.67$38.3614,500
2025-07-09$18.63$38.2712,400
2025-07-08$18.40$37.8011,500
2025-07-07$18.19$37.3734,700
2025-07-03$18.95$38.9326,700
2025-07-02$18.69$38.4013,200
2025-07-01$18.12$37.2333,400
2025-06-30$18.11$37.2148,000
2025-06-27$18.51$38.0367,200
2025-06-26$19.50$38.37100,900
2025-06-25$19.20$37.7818,800
2025-06-24$19.35$38.0825,600
2025-06-23$18.64$36.6812,800
2025-06-20$18.59$36.5817,200
2025-06-18$19.51$38.3912,700
2025-06-17$19.31$38.0015,200
2025-06-16$19.61$38.5924,500
2025-06-13$19.25$37.889,800
2025-06-12$19.80$38.9611,600
2025-06-11$20.05$39.458,400
2025-06-10$19.95$39.268,000
2025-06-09$19.77$38.909,300
2025-06-06$19.64$38.6518,000
2025-06-05$19.15$37.6810,300
2025-06-04$18.55$36.5011,100
2025-06-03$18.54$36.4812,300
2025-06-02$18.50$36.4026,400
2025-05-30$18.78$36.9611,100
2025-05-29$18.86$37.1116,000
2025-05-28$18.93$37.2510,500
2025-05-27$18.91$37.2112,800
2025-05-23$18.92$37.2310,200
2025-05-22$18.77$36.9433,200
2025-05-21$18.54$36.4821,600
2025-05-20$18.88$37.1525,500
2025-05-19$18.79$36.9718,200
2025-05-16$19.21$37.8021,700
2025-05-15$19.00$37.398,000
2025-05-14$18.79$36.9722,700
2025-05-13$18.16$35.7421,200
2025-05-12$18.31$36.0347,200
2025-05-09$17.64$34.7135,900
2025-05-08$17.38$34.2027,400
2025-05-07$17.08$33.6121,400
2025-05-06$17.31$34.0623,500
2025-05-05$17.84$35.1129,200
2025-05-02$17.78$34.9952,000
2025-05-01$17.12$33.6952,200
2025-04-30$16.51$32.4948,400
2025-04-29$16.83$33.1263,000
2025-04-28$16.37$32.2137,200
2025-04-25$16.09$31.6621,400
2025-04-24$16.00$31.4821,100
2025-04-23$15.82$31.1316,800
2025-04-22$15.27$30.0550,800
2025-04-21$15.09$29.6931,100
2025-04-17$15.74$30.9726,000
2025-04-16$15.74$30.9729,800
2025-04-15$16.07$31.6233,700
2025-04-14$15.66$30.8246,200
2025-04-11$15.39$30.2856,600
2025-04-10$13.71$26.9829,900
2025-04-09$14.45$28.4338,500
2025-04-08$13.75$27.0650,300
2025-04-07$14.31$28.1633,400
2025-04-04$15.22$29.9542,600
2025-04-03$16.58$32.6326,500
2025-04-02$17.05$33.5541,700
2025-04-01$16.88$33.2277,000
2025-03-31$16.84$33.1442,200
2025-03-28$17.64$34.7124,600
2025-03-27$18.08$35.5822,200
2025-03-26$18.34$36.0923,800
2025-03-25$18.08$35.5812,100
2025-03-24$18.46$36.3330,300
2025-03-21$18.49$36.3810,600
2025-03-20$18.68$36.7612,000
2025-03-19$18.80$36.9924,000
2025-03-18$18.66$36.7221,100
2025-03-17$18.63$36.6621,100
2025-03-14$18.32$36.0516,800
2025-03-13$18.18$35.7727,900
2025-03-12$18.50$36.4047,700
2025-03-11$17.48$34.4043,600
2025-03-10$17.78$34.9910,900
2025-03-07$18.70$36.8014,800
2025-03-06$18.53$36.4626,900
2025-03-05$18.65$36.7017,500
2025-03-04$18.30$36.0116,300
2025-03-03$18.20$35.8122,100
2025-02-28$18.59$36.5821,400
2025-02-27$18.49$36.3826,200
2025-02-26$18.89$37.1723,600
2025-02-25$19.71$38.7918,200
2025-02-24$20.57$40.4820,200
2025-02-21$20.50$40.3424,200
2025-02-20$20.92$41.1725,100
2025-02-19$20.71$40.7510,500
2025-02-18$20.25$39.8521,300
2025-02-14$20.52$40.3826,300
2025-02-13$20.33$40.0123,900
2025-02-12$19.61$38.5911,900
2025-02-11$19.89$39.1412,400
2025-02-10$19.80$38.9612,700
2025-02-07$19.32$38.0235,000
2025-02-06$19.02$37.4338,600
2025-02-05$19.20$37.7830,000
2025-02-04$19.02$37.4318,900
2025-02-03$19.00$37.3926,400
2025-01-31$19.86$39.0818,200
2025-01-30$20.63$40.6028,900
2025-01-29$20.43$40.2029,400
2025-01-28$20.35$40.0438,300
2025-01-27$19.97$39.3016,900
2025-01-24$20.54$40.4255,400
2025-01-23$20.72$40.7721,200
2025-01-22$20.78$40.8932,300
2025-01-21$18.72$36.8446,600
2025-01-17$18.24$35.8911,600
2025-01-16$18.18$35.778,900
2025-01-15$18.37$36.1534,300
2025-01-14$18.28$35.9725,200
2025-01-13$17.71$34.8523,400
2025-01-10$18.13$35.6822,800
2025-01-08$18.68$36.7614,600
2025-01-07$18.75$36.9026,800
2025-01-06$18.78$36.9623,300
2025-01-03$18.84$37.0726,500
2025-01-02$18.82$37.0313,500